110010202121122 has 8 divisors (see below), whose sum is σ = 174722085721836. Its totient is φ = 51769506880512.

The previous prime is 110010202121117. The next prime is 110010202121159. The reversal of 110010202121122 is 221121202010011.

It can be written as a sum of positive squares in 2 ways, for example, as 109943592189201 + 66609931921 = 10485399^2 + 258089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 110010202121096 and 110010202121105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617797089983 + ... + 1617797090050.

Almost surely, 2^{110010202121122} is an apocalyptic number.

110010202121122 is a deficient number, since it is larger than the sum of its proper divisors (64711883600714).

110010202121122 is a wasteful number, since it uses less digits than its factorization.

110010202121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235594180052.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110010202121122 its reverse (221121202010011), we get a palindrome (331131404131133).

The spelling of 110010202121122 in words is "one hundred ten trillion, ten billion, two hundred two million, one hundred twenty-one thousand, one hundred twenty-two".